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Ahead of AI

Sebastian Raschka, PhD

Ahead of AI focuses on machine learning and AI research and is read by more than 150,000 researchers and practitioners who want to stay ahead in a rapidly evolving field.

Platform
Substack
PricingFreemiumPublishesWeekly
Issues66SubscribersRead magazine.sebastianraschka.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

A Dream of Spring for Open-Weight LLMs: 10 Architectures from Jan-Feb 2026

If you have struggled a bit to keep up with open-weight model releases this month, this article should catch you up on the main themes.

19 days ago
184
9

Categories of Inference-Time Scaling for Improved LLM Reasoning

And an Overview of Recent Inference-Scaling Papers

2 months ago
35
0
Paid

The State Of LLMs 2025: Progress, Problems, and Predictions

As 2025 comes to a close, I want to look back at some of the year’s most important developments in large language models, reflect on the limitations and open problems that remain, and share a few thoughts on what might come next.

3 months ago
508
39

LLM Research Papers: The 2025 List (July to December)

In June, I shared a bonus article with my curated and bookmarked research paper lists to the paid subscribers who make this Substack possible.

3 months ago
36
0
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Authors

The writers behind this newsletter.

  • Sebastian Raschka, PhD

    I'm an LLM research engineer 10+ years of experience in artificial intelligence. My expertise lies in AI & LLM research focusing on code-driven implementations. I am also the author of "Build a Large Language Model From Scratch" (amzn.to/4fqvn0D).

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